Download - S2 07 1 6 C C B
www.oberdorfer-pumps.com 1-800-448-1668 phone (315) 437-0361 fax (315) 463-9561 Oberdorfer Pumps. An Industry Standard in Industrial, CPI and Marine Applications.
CHEMSTEEL® Numbering System
TEFLON® is a registered trademark of DuPont, an equivalent fluoropolymer may be usedRYTON® is a registered trademark of Chevron Phillips Chemical an equivalent polyphenylenesulfide may be used.PEEK® is a registered trademark of Victrex, an equivalent polyetheretherketone may be used.GRAFOIL® is a registered trademark of UCAR Carbon Technology, an equivalent may be used.VITON® is a registered trademark of DuPont Dow Elastomers, an equivalent fluoroelastomer may be used.KALREZ® is a registered trademark of DuPont Dow Elastomers, an equivalent perfluoroelastomer may be used.RULON® is a registered trademark of Saint-Gobain, an equivalent compounded PTFE based material may be used.
®
Mag-DriveCHMbrochure.022013
1. Basic Pump Series
SEAL-LESS MAG-DRIVE SEALED Flow Rate Code
Max Flow (0 psi)GPM @
1725 RPMCode Metal RYTON® Code RYTON®
RM1
X
R1
02 .5
X 03 1.5
X 04 2
X 06 3
SM2
X S2 X 03 1.5
X X 04 2
X X 05 2.8
X X X 07 4
X X X 10 5.6
X X X 14 8
SM4 X S4 17 10
S9
X 17 10
SM9
X X 23 15
X X 30 20
X X 35 23
X X 46 30
2. Housing and Shaft Material
CODE HOUSING MATERIAL SHAFT MATERIAL
1 316 Stainless Steel 316 Stainless Steel
3 Alloy C Alloy C
6 RYTON® 316 Stainless Steel
9 RYTON® Alloy C
3. Gear Material Combination
CODE DRIVE IDLE
1 RYTON® RYTON®
2 316 SS PEEK®
3 PEEK® PEEK®
4 Alloy C Alloy C
5 Alloy C TEFLON®
6 W88 W88
7 TEFLON® TEFLON®
8 W88 TEFLON®
9 Alloy C PEEK®
A Alloy C RYTON®
B 316 SS RYTON®
C W88 RYTON®
E 316 SS 316 SS
F 316 SS TEFLON®
H W88 PEEK®
6. Additional Options
CODE OPTION
C1 through C7 Factory Installed Close Coupled Adapter
T1 through T13 Non-Metallic Gear - Temperature Trim
H Tandem - High Flow
D Tandem - Duplex
B Bearing Flush Ports
E BSPT Threads
L Lower Shaft Drive
XX Specials - Consult Factory
M1 -M7 Factory Installed Close Coupled Adapter - Mag-Coupled
4. Bearing Material
CODE MATERIAL
C Carbon Graphite Resin
P TEFLON®
J Rulon®
5. Shaft Seal
CODE STYLEMATERIAL
Rotary Head Stationary Head
Design Seals Case Face Elastomer Face O-Ring
B Bellows Single 316 Carbon VITON® Ceramic VITON®
J Bellows Single 316 Silicon Carbide EPDM Silicon Carbide EPDM
H Bellows Double 316 Carbon VITON® Ceramic VITON®
Z Bellows Single 316 Silicon Carbide VITON® Silicon Carbide VITON®
A Wedge Single 316 Carbon TEFLON® Ceramic KALREZ®
C Wedge Single 316 Carbon TEFLON® Silicon Carbide KALREZ®
D Wedge Single Alloy C Carbon TEFLON® Ceramic KALREZ®
F Wedge Single Alloy C Carbon TEFLON® Silicon Carbide KALREZ®
V Wedge Single Alloy C Silicon Carbide TEFLON® Silicon Carbide KALREZ®
G Wedge Double 316 Carbon TEFLON® Silicon Carbide KALREZ®
L Two Lips Seals 304 VITON® backed by TEFLON®
N Packing TEFLON® with Graphite
P Packing GRAFOIL®
Q Packing TEFLON®
R Packing with Lantern Ring TEFLON® with Graphite
S Packing with Lantern Ring GRAFOIL®
T Packing with Lantern Ring TEFLON®
W MAG-COUPLED Samarium Colbalt
Example:
S2 07 1 6 C C BBasic Pump Series S2Flow Rate 07 (4 gpm @ 1725)Housing and Shaft Material 316 SSGear Material Combination W88Bearing Material Carbon GraphiteShaft Seal Style, MaterialsAdditional Options(Tandem, BSPT threads, Lower shaft, etc.)
Ryton®, Polyphenylene Sulfide PPS, an engineered, reinforced plastic, offering a wide range of chemical compatibility, physical stability, and high temperature resistance (to 200° F).
Type 316, An all purpose austenitic stainless, excellent corrosion resistance; premium choice of all 300 series alloys.
Alloy C, Most used of exotic high/nickel alloys. Superior corrosion resistance for severe alkaline and acidic pumping applications.
BODY
GEARSPrecision machined metallic gears of 316SS,
W88 stainless, and Alloy C. Also available in glass reinforced Teflon®, Ryton® and
carbon reinforced PEEK.
SHAFTSShafts are 316 stainless steel or Alloy C.
BEARINGSFull gear diameter carbon sleeve bearings
for maximum chemical resistance and high load capacity. Teflon® or Rulon®
plastic bearings available for product purity.
SEALSSingle and/or double mechanical seals are offered in elastomer bellows and Teflon® wedge designs. Bellows design available with Viton® or EPDM formed elastomer shaft seal. Wedge designs available with Teflon® wedge shaft seal and perfluoroelastomer stationary seat o-rings. Packing materials: Teflon®, Grafoil® and Teflon®/Graphite.
BODY/COVER O-RINGSTeflon® encapsulating, silicone o-rings provide elastic memory to assure an effective long lasting seal avoiding the re-torquing required of pumps using pure TFE.
COMBINED BEARING & WEARPLATE• Full size bearings match the gear diameter and eliminate the need for separate wear plates
• Gear trimming for desired flow rates
• Made of carbon-graphite, Teflon® or Rulon®
HELICAL GEARS • Noise reduction up to 10 db
INTERFACING TO WORLD STANDARDS• NPT & BSPT porting
• Metric pump hardware
• Close-coupled adapters for NEMA and IEC standard motor frame sizes
METALLIC & NON-METALLIC• Wide range of capability
• Effective weight and cost selection
SEAL HOUSINGS• Ported for flush, drain, barrier fluid and lantern packing lubrication
• Access to seals without removal of cover
UPPER DRIVE STANDARD• Lends itself to in-line pump seal maintenance without leakage of trapped chemicals
• Easily converted to a lower drive configuration
DYNAMIC SEAL OPTIONSINCLUDE• Single or double mechanical wedge & bellows styles
• Standard compression packing
• Lantern Ring compression packing
• Lip seals
OPTIONAL BEARING FLUSH PORTS
• To extend bearing life when pumping non-lubricating fluids or fluids with a small degree of fine solids
EXTENDED LIFE• Gear & bearing combinations of metallic and non-metallic wear surfaces
• Slotted bearings to lubricate shaft and gear surfaces
• Hydraulic porting to balance axial thrust and reduce wear
• Samarium cobalt magnets
• Close Coupled Adapters for NEMA and IEC standard motor frame sizes
• 316 Stainless Steel, and Alloy C containment cans
• 1/2 to 30 GPM
CLOSE COUPLED MAG DRIVE PUMPS
BODY 316 SS, Ryton and Alloy C constructions
GEARS Ryton®, Peek, 316 SS, W88, Alloy C and Teflon®
SHAFTS 316 SS or Alloy C
BEARINGS Carbon, Teflon® and Rulon®
• Tandem Pumps double the output flow for a single fluid
• Or with isolation, handle different fluids in direct ratio to each other
BI-DIRECTIONAL OPERATION• For applications requiring reversing flow
BODY/COVER STATIC O-RINGS• Teflon® encapsulating silicone for sealing with a memory
Chemsteel Magnetic Gear Pumps are engineered to safely handle
hazardous, toxic, highly corrosive or
explosive chemicals.
•StainlessSteel•AlloyC•Ryton®
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CONSTRUCTION
TANDEM PUMPS